Hippos go berserk

berserk

by Sandra Boynton

Paperback

ISBN: 978-0-316-10489-0

ISBN-10: 0-316-10489-2

Little, Brown · 1979

See also:
2000Board bookHippos Go Berserk!
2000Board bookHippos Go Berserk!
1996PaperbackHippos Go Berserk!
1986PaperbackHippos Go Berserk!
1979HardcoverHippos go berserk